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Oval|Lab Grown|IGI

1.02ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816615769

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615769

Diamond specifications and retailer prices

From £194 GBP
$259 USD
As of October 29, 2026
Save £1,270 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,464 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615769 or 816615769. Listed at 17 retailers as of October 29, 2026, with prices from £194 to £1,464, a £1,270 spread on the same certified stone. Brilliant Earth lists it at £1,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615769
Dimensions9.03 × 5.37 × 3.36 mm
L/W Ratio1.68
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.03 mm5.37 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615769
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,464 GBP|Low: £176 GBP|High: £1,630 GBP|Avg: £597 GBP|+17.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4£176 GBP
Retailer 13£331 GBP
Retailer 8£360 GBP
Retailer 12£402 GBP
Retailer 7£414 GBP
Retailer 10£444 GBP
Retailer 2£460 GBP
Retailer 3£531 GBP
Retailer 9£741 GBP
Retailer 11£814 GBP
Retailer 6£972 GBP
Retailer 5£1,374 GBP
Brilliant Earth£1,464 GBP

39 data points across 13 retailers

17 retailers£194 GBP to £1,464 GBP

Retailer 1
-
£176 GBP
$235 USD
Price last confirmed 23 days ago
Final sale: no returns
A
Retailer 2
-
£194 GBP
$259 USD
View
A
Retailer 3
-
£226 GBP
$301 USD
View
A
Retailer 4
-
£241 GBP
$321 USD
View
A
Retailer 5
-
£241 GBP
$321 USD
View
A
Retailer 6
-
£360 GBP
$480 USD
View
B+
Retailer 7
-
£402 GBP
$535 USD
View
B+
Retailer 8
-
£414 GBP
ZAR 8,917 ZAR
View
B+
Retailer 9
-
£444 GBP
$591 USD
View
B+
Retailer 10
-
£460 GBP
View
Retailer 11
-
£531 GBP
SGD 956 SGD
View
Price last confirmed 22 days ago
B
Retailer 12
-
£741 GBP
$987 USD
View
B
Retailer 13
-
£776 GBP
$1,033 USD
View
B
Retailer 14
-
£814 GBP
$1,084 USD
View
B
Retailer 15
-
£972 GBP
View
Retailer 16
-
£1,374 GBP
$1,830 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21434198A · Oct 29
£1,464 GBP
$1,950 USD
View
16 more retailers have this diamond
Prices start from £194 GBPSave up to £1,270 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Oval
£194 GBP